1000101000109 has 8 divisors (see below), whose sum is σ = 1017109683648. Its totient is φ = 983173504320.

The previous prime is 1000101000061. The next prime is 1000101000139. The reversal of 1000101000109 is 9010001010001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000101000109 - 2²⁵ = 1000067445677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000101000139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20272092 + ... + 20321365.

It is an arithmetic number, because the mean of its divisors is an integer number (127138710456).

Almost surely, 2^{1000101000109} is an apocalyptic number.

It is an amenable number.

1000101000109 is a deficient number, since it is larger than the sum of its proper divisors (17008683539).

1000101000109 is an equidigital number, since it uses as much as digits as its factorization.

1000101000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40593875.

The product of its (nonzero) digits is 9, while the sum is 13.

The spelling of 1000101000109 in words is "one trillion, one hundred one million, one hundred nine", and thus it is an aban number.